.anibox {
    width: 800px;
    height: 90px;
    margin-bottom: 60px;
    background: #ff8855;
}

.box {
    display: flex;
    flex-direction: column;
    width: 100%;
    position: relative;

    .top {
        height: 100px;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;

        .top-logo {
            width: 150px;
            height: 100%;
            background-color: aqua;
        }

        .top-nav-pro {
            flex: 1;
        }

        .top-operate {
            width: 150px;
            height: 100%;
            background-color: aqua;
        }

    }

    .top-ceiling {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 100;
        background: rgb(255, 255, 255);
    }

    .top-def {
        position: absolute;
        top: 0;
        left: 0;
        // background: rgb(255, 255, 255);
    }

    .comm {
        flex: 1;
        // height: 1500px;
        width: 100%;

        .rotograph {
            height: 800px;
            background: #1bada6;
        }
    }

    .bottom {
        width: 100%;
        height: 200px;
        background-color: #be226b;
    }
}